Results 81 to 90 of about 21,972,400 (376)
Agribusiness, EarlyView.Abstract This study examines how European food companies can operationally leverage the value created by strategic alliances into commercially viable products. More importantly, it emphasizes that the effects of alliance portfolio diversity (APD) on radical innovation performance can be achieved not only directly, but also via moderating roles, that is,
María Ancín +2 more
wiley +1 more source
CREATING AND ENCRYPTING E-COMMERCE DATABASE FOR SELLING MECHANICAL ELEMENTS
Applied Engineering Letters, 2018 In this paper it is presented creation and encryption of e-commerce database for selling mechanical elements. It is shown a procedure of creation a database and tables with appropriate data, which is the first step in developing stable e-commerce ...
Djordje Dihovični, Vlado Krunić
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A Model for Relational Marketing [PDF]
Ovidius University Annals: Economic Sciences Series, 2018 Relational marketing, connects the new type of consumer and society, redefines the meaning ofthe act of buying by taking into account the needs and expectations of the clients.
Negoiță Olivia Doina +2 more
doaj
NHL and RCGA Based Multi-Relational Fuzzy Cognitive Map Modeling for Complex Systems
Applied Sciences, 2015 In order to model multi-dimensions and multi-granularities oriented complex systems, this paper firstly proposes a kind of multi-relational Fuzzy Cognitive Map (FCM) to simulate the multi-relational system and its auto construct algorithm integrating ...
Zhen Peng, Lifeng Wu, Zhenguo Chen
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Structure Selection from Streaming Relational Data [PDF]
, 2011 Statistical relational learning techniques have been successfully applied in a wide range of relational domains. In most of these applications, the human designers capitalized on their background knowledge by following a trial-and-error trajectory, where
Mihalkova, Lilyana +1 more
core
Models and relations in economics and econometrics [PDF]
Journal of Economic Methodology, 1999 Abstract Chapter 1 discussed the difficult link between a theory model and an empirical model based on data collected by passive observation. This chapter discusses the VAR approach as a general framework within which statistical inference on macroeconomic hypotheses can be given a valid formulation.
openaire +5 more sources
Agribusiness, EarlyView.ABSTRACT Social tensions and resource depletion pose significant challenges to the agri‐food sector, highlighting the need for coordinated strategies to ensure sustainability in supply chains. Despite its critical importance, the relationship between coordination mechanisms and sustainability performance remains underexplored.
Carlos Moreno‐Miranda, Liesbeth Dries
wiley +1 more source
Water Science and Engineering, 2019 Identification of security risk factors for small reservoirs is the basis for implementation of early warning systems. The manner of identification of the factors for small reservoirs is of practical significance when data are incomplete.
Jing-chun Feng +3 more
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Order dependency in the relational model
Computer Compacts, 1983 Most relational theory ignores the structure of the domains over which attributes range. In this study, the authors consider partial and total orders on domains and then analyze the data dependencies that are then expressible, which are called order dependencies. Order dependencies formalize properties of data such as ''check numbers increase with time'
Richard Hull, Seymour Ginsburg
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Agribusiness, EarlyView.ABSTRACT This study analyzes the effects of value co‐creation and creation of shared value in agricultural input marketing. This study used a sample of 178 agricultural companies in Costa Rica. The data were analyzed using partial least squares structural equation modeling (PLS‐SEM) with SMART PLS software. Our findings reveal the significant influence
Luis Ricardo Solís‐Rivera +1 more
wiley +1 more source